RBL Bank — cancellation of credit card mobile number [protected]

Address:

sai kunj society room number 33b kasarwadi pune 411034, Pune, Maharashtra, 411034

Hi I hold rbl bank credit card, I have been charged unnecessary charges when i validate my statement all the false charges where applicable inspite of several complain no one bother to get in touch with me, Then i taught to cancel the my credit and paid the amount in one single shot 48100 and extra amount, inspite of this and sending email calls to customer care my card is not been canceled i paid the amount on 6th april 2019 and i got charges of membersip fess of 3400 again and getting collection calls. Not sure where can i post write request to cancel this card, I DON WANT THIS CARD ANYMORE KINDLY CANCEL THIS, I have writeen to grievence team nodal team, posted to every department there customer service is not worthy, this is one of the fraud bank which loot the money and inspite of so much complain regarding there work ethics, RBL bank does not follow any rules and regulation